Tapered tip design: Minimizes impact to the pit area for precise drilling
High-quality tungsten carbide steel: Ensures long-lasting durability and consistent performance
Multiple size options: Suitable for small, medium, and large windshield repairs
Available in packs of 5 or 100: Flexible purchasing for individual or bulk needs
Approximate bit life: 5-10 windshield repairs per bit, depending on speed and technique
Summarized by Shop
[description] Small sized Drill Bits with tapered tips. Smallest impact to the pit area with a tapered flute design. Drill to bottom of external glass layer. All GT Tools® drill bits are made of high quality steel. Approximate life of bits are 5-10 windshield repairs depending on the speed of the drill and the operators technique. Availa
Material
Tungsten carbide steel
Tip Type
Tapered
Available Sizes
Small, Medium, Large
Pack Sizes
5 or 100 bits
Color
Silver
Suitable for
Glass
Summarized by Shop
4.4
13 ratings
5
4
3
2
1
Work great
These tips work great! I get lots of use out of each one!
H
Hunter · January 22, 2026
Drill bits
Good product doesn't scratch the vynal
T
Thomas · June 5, 2023
Great Drill bits
I’ve been using GT Tools for about three decades now, and the quality of the supplies they provide are the best. There is a saying “ when something is not broken, don’t try to fix it” an these supplies have always been so reliable, this is the first time I’ve bought the 100 pack drill bits, each of them lasts me about five repairs, so this pack makes it more affordable and at the end more profitable. And don’t forget to always have a spare one in case that windshield is hard as a diamond. These drill bits will do the job. Keep drilling.